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YANGZHOU WANJIA LIGHTING ELECTRICAL APPLIANCE CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,140
About

YANGZHOU WANJIA LIGHTING ELECTRICAL APPLIANCE CO LTD has a total of 12 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, control and environmental technology are SALOP HOLDINGS LTD, VALERANN LTD and FUZHOU ZHONGTIANTAI ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing YANGZHOU WANJIA LIGHTING ELECTRICAL APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YANGZHOU WANJIA LIGHTING ELECTRICAL APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Honglin 12
#2 Zhou Lei 8
#3 Bai Jilin 5
#4 Yang Shibing 3

Latest patents

Publication Filing date Title
CN111564049A Intelligent traffic light in smart city that protecting effect is good
CN111637405A LED street lamp with lamp strip
CN111637389A LED street lamp with adjustable light emitting angle
CN111263487A Street lamp control method and device
CN111174178A Lampshade and street lamp
CN111322569A Windproof street lamp
CN112258867A Traffic signal lamp with voice prompt
CN112258866A Signal lamp with roadblock structure
CN112233436A Multifunctional signal lamp
CN112233437A Signal lamp with barrier structure
CN112227242A Signal lamp with anti-collision structure
CN110375245A A kind of street lamp